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Degenerate Quantum Gases and Bose-Einstein Condensation

Luca Salasnich
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Abstract

After a brief historical introduction to Bose-Einstein condensation and Fermi degeneracy, we discuss theoretical results we have recentely obtained for trapped degenerate quantum gases by means of a thermal field theory approach. In particular, by using Gross-Pitaevskii and Bogoliubov-Popov equations, we consider thermodynamical properties of two Bosonic systems: a gas of Lithium atoms and a gas of Hydrogen atoms. Finally, we investigate finite-temperature density profiles of a dilute Fermi gas of Potassium atoms confined in a harmonic potential.

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Luca Salasnich. 2000-12-13. Degenerate Quantum Gases and Bose-Einstein Condensation. https://arxiv.org/abs/cond-mat/0012223

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